BiosCreator 2.1.22

BiosCreator is designed for ease of use in mind. With its simple “Drag and Drop” operation, you can repair ME and BIOS region, extract EC firmware from System BIOS file, split firmware, reset EFI lock and many more!

BiosCreator v2.1.22 is a powerful companion tool for every laptop and macbook technicians designed to ease the pain of manually cleaning UEFI firmware and creating your own stock firmware.

BiosCreator 2.1

Version History

2.1.21

• Fixed throwing exception when dell firmware does not contain ec region
• Updated file data and libraries for analyzing ME/TXE/CSME (also download and install the data files update at discord channel – #bioscreator-release)
• DMI for HP Business Laptops is now disabled for PC Edition, get the USB Edition instead.
• Fixed issue when extracting multiple firmware in Winflash
• Improved detection of HP AMI System BIOS when extracting firmware from Winflash
• Added NVRAM Reset for AMI UEFI
• Fixed NVRAM Reset for Dell 5490 fails
• Created stock bios is not right for Asus GU603HE
• Fixed issue with AMI BIOSGuard where extracted BIOS Region is longer than the correct size.
• Implemented FFS v3 to simplify extraction of capsule file
• Added password unlock for HP EliteDesk 800 G2
• Could not find a part of the path …\BiosCreator\FileMon\tmpAF0F error
• Added support for bios version info for HP business laptops and PC up to G9 (e.g., elitebooks, elitedesks, probooks, prodesks)
• Added autodetection for System BIOS and EC Firmware in UI when removing locks/password for HP business laptops and PCs
• Fixed issue removing lock for HP 840 G7 where patched file results to “NO POWER” Issue
• Updated referenced DLL to latest release
• Fixed issue with changing serial numbers in Chromebook utility
• Added future support in Chromebook utility where machine unique info from one dump is now possible to be copied to another dump.
• Added parser for NVRAM entries
• Refactored AMI Aptio capsule file extractor for asus
• fix validation tests for ffs parsers

2.1.20

• Fixed issue where BiosCreator would refuse to run when license is already expired
• Improved detection and extraction of lenovo bios update utility for AMD CPUs
• Refactored and fixed issues with old format of Dell Bios update utility
• Fixed detection of Bios region when extracting HP Elitebook stock firmware
• Fixed removal of SWAT lock in HP Elitebook 840 G8
• Fixed throwing error when the firmware does not have a device secret in Chromebook
• Added unlock for Dell Latitude 5500 series – 5500/5501/5520/5540/5550/5560
• Added detection/extraction of ITE IT8227E & IT8587E/FX in EC Firmware Tool
• Added support for extracting KB9542 from System BIOS
• Redesign of EC Firmware Extraction tool
• Extract EC Firmware from laptop with AMD CPU
• Fixed issue where EC firmware is not being extracted from EXE for
• Fixed unable to correctly parse system bios in Asus gx531gs . Now, all laptops that utilize capsule file with bios region only or full system bios firmware can be detected and extracted correctly.
• Fixed issue with Toshiba COM file not being extracted
• Fixed issue with absolute persistence in HP 840 G8
• Improved UI fo password/swat/absolute persistence removal in HP Elitebooks
• Fixed issues when extracting firmware for Dell Alienware Area-51m and m15/m17 r3
• Added support for Asrock, panasonic

2.1.19

• Improved detection and extraction of Asus capsule file header
• Added support for Chromebooks 11th gen
• Improved UI for extracting BIOS region from old Lenovo BIOS update file(e.g, Lenovo G580, G480)
• Improved extraction of BIOS region for old Lenovo BIOS update file
• Added ability to edit serial number of Chromebook
• Firmware for HP Elitebooks w/ AMD CPUs can now be extracted correctly
• NVRAM does not open due to multiple exports registration
• Fixed issue in extracting Toshiba firmware – C55T
• Fixed incorrect detection of ME and System BIOS in Dell Inspiron 7447 Bios Update utility
• Fixed AMI BIOS extraction for Dell
• Resolved issues when copying DMI info for HP laptops w/ AMD CPUs, e.g., HP 14s-fq0017na